Check your device has been recognized and drag the IPA file into Cydia Impactor

Sign in using your Apple ID, click OK on the warning for Expired Certificates and wait while the file is signed

Once the app is installed, open Settings > General > Profiles

Find the app certificate, tap it and tap Trust

Close Settings and go to the home screen; tap the app icon to start using it.

If your Apple ID is a free one you will need to repeat these steps every 7 days as the certificate will expire.

Method 3 : AirShou APK

The developers of this screen recorder opted to share their app with Android users too, giving them the chance to use a decent screen recorder rather than what their app store offers. Find the steps to install the apk file in this android tutorial linked below .

Fix Installation Errors :

Alternative Screen Recorders :

If you want something a bit different to Air Shou, try EveryCord. Packed with features, EveryCord is also supported on iOS 12 and you can find more details, including a download guide at the link.

Fix App Crashing Issue :

Custom apps like Air Shou are all the rage these days but that doesn’t mean Apple accepts them. One thing they will do is revoke the app certificate without warning, causing the app to crash. There is a very simple way to stop this happening – a VPN. There are several recommended ones for use with AirShou and each will prevent Apple from tracking your app downloads and usage, thus stopping them from being able to revoke the certificate.

Another very popular screen recorder app is Vidiyu, one of the best screen recorders ever released. At one time, Vidiyu was only available Paid on AppStore, but it was removed for a while and is now back, bigger and better than ever before and packed with all the old features and lot more extra ones. If you want to download Vidiyu for iPhone, then download Emus4U app.